Pet feeder



FIG. 1 is a front elevation view of a pet feeder showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines depict unclaimed features of the pet feeder, shown for purposes of illustration, that form no part of the claimed design. 

CLAIM The ornamental design for a pet feeder, as shown and described. 